[Size]：80*45mm

[Interface]：USB

[Introduction]：E32-433TBH-01 is a complete set of test products formed by a series of SMD serial port modules combined with a USB to TTL serial port backplane for customer testing and development, which greatly reduces the testing and development difficulty for customers. This manual describes how to use the test base. For more details, please refer to the E22-433T30S user manual.